159385620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2656427}}^1$

素因数の和:2656439

約数の個数: 24

約数和(自身を含む): 446279904

約数和(自身を除く): 286894284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2656427, 5312854, 7969281, 10625708, 13282135, 15938562, 26564270, 31877124, 39846405, 53128540, 79692810, 159385620]

約数ペア:

[(1, 159385620), (2, 79692810), (3, 53128540), (4, 39846405), (5, 31877124), (6, 26564270), (10, 15938562), (12, 13282135), (15, 10625708), (20, 7969281), (30, 5312854), (60, 2656427)]